Mongo Realm - Does upgrading MongoDB version require any changes? 4.4 --> 5.0 --> 6.0

We now use MongoDB version 4.4 but wants to upgrade to first 5.0 and then 6.0.

But how does that work with App Services (Realm), do we need to do any changes in that project as well?
Or is it just plug-and-play?

Generally speaking, things should just work fine if you are on a dedicated cluster and not on an NVME. If you have a production app/load and a support contract, you can open a proactive ticket to have someone available as you make the update. We generally have not seen any issues around upgrading though as the entire platform needs to handle the full spectrum of MongoDB versions.


Okay, thanks. Will start with upgrading our staging env then.